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  • 适用专业:计算机专业英语
  • 适用年级:大学
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  • 文件格式:word
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山西大学2005—2006学年第一学期计算机系2003级本科《计算机专业英语》期末试卷
Part I. Technical Terms Test [20 Points, 25minutes]
Section A: Try to use appropriate computer terms to fill in the blanks of the following sentences; pay attention to the forms. The first letters have been given. [12 points]
1.The essential components of a PC are the main board, processor and RAM, which are the heart of a computer. Except these, other components are called p ,computer people classify into three categories----input devices, output devices and s devices.
2.A modem is used to translate information transferred through telephone lines or cable. The term stands for m and d ..
3.Secondary storage devices provide two ways to access data, namely d (or random) access and s access .
4.R refers to the number of individual dots of color contained on a display, typically expressed by the number of pixels on the horizontal axis and number on the vertical axis; The dot pitch is the measure of space between a display’s pixels; The r rate is the number of times that the image on the screen is drawn each second.
5.Most desktop displays use a cathode ray tube (CRT) display, while portable computers use L -C Display, light-emitting diode (LED), gas plasma or other technology.
6.Printer speeds are measured either by pages per minute (ppm) or characters per second (cps) ; hard disk drive speed is sometimes measured in r per minute(rpm).
7.A floppy disk is a round piece of soft and flexible m (or p ) plastic, covered with a thin layer of magnetic oxide.
8.The label “HD DS” on a box of floppy disk means the disk is h -d and d -s . A such diskette has 80 t , each one has 18 sectors, and each sector’s capacity is 512 bytes, the diskette’s c is 1.44 MB.
9.Color monitor can display characters, charts, pictures, and diagrams in a variety of colors, instead m monitors display in a single color, commonly green or amber, on a d
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  • 山西大学2005—2006学年第一学期计算机系2003级本科《计算机专业英语》期末试卷
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